Prices are much less expensive than the other two. A keen consumer with good business knowledge can often get a good deal on a good-quality product form a third tier business. These low prices can, sometimes, reflect poor quality. Tier 3 companies usually don't have financial resources, nor do they spend money on R & D. Most Tier 3 companies also do not have service and can leave a consumer without support or maintenance if they go out of business.
Tier 3
Prices are much less expensive than the other two. A keen consumer with good business knowledge can often get a good deal on a good-quality product form a third tier business. These low prices can, sometimes, reflect poor quality. Tier 3 companies usually don't have financial resources, nor do they spend money on R & D. Most Tier 3 companies also do not have service and can leave a consumer without support or maintenance if they go out of business.